# Fog: On-Device AI Notes — Notes that organize themselves > On-device AI notes app that automatically organizes thoughts into smart collections. (iPhone/iPad app by Akshat Saladi.) - Source: https://appshunter.io/ios/app/fog-on-device-ai-notes/id6760272134 (this page in markdown: same URL + `.md`) - Developer: [Akshat Saladi](https://appshunter.io/developer/1883564912) - Category: Productivity - Price: Free - Rating: 4.75/5 from 4 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 5 MB - Languages: English - Released: 2026-03-25 - Data updated: 2026-07-17 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/fog-on-device-ai-notes/id6760272134/reviews.md ## What is Fog? Welcome to Fog, a notes app that organizes itself. I struggle with organizing my notes, creating folders, figuring out what goes where, selecting things manually… the list goes on. So I built an app that aims to solve this. Just write. Fog automatically groups your notes into smart collections called Clouds, so you always know where everything is, without lifting a finger. Powered by Apple's on-device Foundation Models (on Apple Intelligence-supported devices), Fog understands what your notes are about and organizes them intelligently. Your notes are stored locally using SwiftData and synced seamlessly across your devices via iCloud — no third-party servers, no accounts, no data sharing. Features - Auto naming, notes become a canvas for your thoughts - Auto grouping: canvases sort themselves into clouds as you write - On-device AI: powered by Apple's Foundation Models, works fully offline - Private by design: no third-party servers, your data stays in your ecosystem - iCloud sync: seamlessly available across all your Apple devices - Personal: choose a color theme, font, and even a personality for the AI ## Key features - Automatic note grouping into smart clouds - On-device AI for intelligent organization - Offline functionality - Private by design with local storage - Seamless iCloud sync across Apple devices - Customizable themes and AI personality ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/fog-on-device-ai-notes/id6760272134/reviews.md ### 5/5 — Great app to manage your thoughts! *2026-03-31* It’s a great app to just put down your thoughts. I like the ui and interactive aspect of it. **Developer response:** Thanks! ### 4/5 — Request *2026-03-31* Could we have a option to password lock the notes? **Developer response:** Thanks for the review! I can definitely consider that for a future release. In the meantime, it should be possible to password-protect the app itself by long-pressing on the app for better privacy. ### 5/5 — Great Organization! *2026-03-26* Ever since I discovered this app my workspace has really been upgraded! Sorting my notes is super helpful and the AI features save a lot of time. **Developer response:** Thanks for sweet review! ## Frequently asked questions about Fog ### How does Fog organize my notes? Fog uses on-device AI powered by Apple's Foundation Models to understand the content of your notes. It then automatically groups them into smart collections called Clouds, so you don't have to manually sort them. ### Is Fog available on Android or Windows? Fog is designed for the Apple ecosystem and is available on iPhone and iPad. It utilizes iCloud for syncing, which is specific to Apple devices. ### How private are my notes with Fog? Fog is private by design. Your notes are stored locally on your device using SwiftData and synced via iCloud, meaning no third-party servers are involved and your data stays within your Apple ecosystem. ### Does Fog require an internet connection to work? No, Fog is powered by on-device AI and works fully offline. You can create and organize notes even without an internet connection. ### What is the age rating for Fog? Fog has an age rating of 4+, making it suitable for a wide range of users. ### How often is Fog updated? The latest version of Fog is 1.0.6, and it was last updated on June 11, 2026. Updates typically address improvements and new features. ### What makes Fog's AI special? Fog's AI is special because it runs entirely on your device using Apple's Foundation Models. This allows for intelligent organization without sending your data to external servers, ensuring privacy and offline functionality. ### Can I customize the look and feel of Fog? Yes, Fog allows for personalization. You can choose a color theme, font, and even select a personality for the AI to make the app feel more personal to you. ## Version history (last 5 releases) ### 1.0.6 — 2026-06-11 Updated icon on the landing screen. ### 1.0.5 — 2026-05-01 New Icon! ### 1.0.4 — 2026-04-02 - Autosave when you leave the app - Auto start lists with dashes(-) - Better error messages ### 1.0.3 — 2026-03-30 Widgets are now live! (interact with the app if data does not render) - Customize your home screen with small, medium, and large widgets - Quickly create a canvas and search among them right from your home screen - View your recent canvas - View recent clouds (requires device with Apple Intelligence) ### 1.0.2 — 2026-03-27 Small ui bugs. ## Related topics [fog](https://appshunter.io/ios/topics/fog) · [on-device](https://appshunter.io/ios/topics/on-device) · [ai private notes](https://appshunter.io/ios/topics/ai-private-notes) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-17.*